XML 57 R18.htm IDEA: XBRL DOCUMENT
v2.4.0.6

SHARE-BASED COMPENSATION | 6 Months Ended
--- | ---
Jun. 30, 2012
SHARE-BASED COMPENSATION |
SHARE-BASED COMPENSATION |
12. SHARE-BASED COMPENSATION Stock Option Activity The following is a summary of stock option activity for the Company’s stock option plans for the six months ended June 30, 2012:
|  |  |  | Weighted Average |
|  | Shares |  | Exercise Price |
Outstanding at January 1, 2012 |  | 40,166 |  | $ | 428.16 |
Changes during the period |  |  |  |  |
Granted |  | 304,959 |  | 14.31 |
Outstanding at June 30, 2012 |  | 345,125 |  | 62.47 |
We estimate the fair value of stock options granted using the Black-Scholes option pricing formula and a single option award approach. This fair value is then amortized on a straight-line basis over the requisite periods of the awards, which is generally the vesting period. The fair value of the Company’s stock options granted to employees for the three and six months ended June 30, 2012 was estimated using the following weighted-average assumptions:
|  | Three and Six |
|  | Months Ended |
|  | June 30, 2012 |
Expected volatility |  | 77.2 | %
Risk free interest rate |  | 1.8 | %
Expected dividends |  | 1.0 | %
Expected life (in years) |  | 8.0 |
Weighted average fair value |  | $ | 9.67 |
Restricted Stock Awards and Units The table below presents the activity of restricted stock awards and units for the six months ended June 30, 2012:
|  |  |  | Weighted Average |
|  |  |  | Grant Date |
|  | Shares |  | Fair Value |
Nonvested at January 1, 2012 |  | 1,015,304 |  | $ | 14.86 |
Changes during the period: |  |  |  |  |
Granted |  | 260,153 |  | 14.26 |
Vested |  | (195,236 | ) | 15.70 |
Forfeited |  | (40,841 | ) | 14.64 |
Nonvested at June 30, 2012 |  | 1,039,380 |  | 14.56 |

X
- Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6406099&loc=d3e25284-112666 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 93-6 -Paragraph 53 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6418621&loc=d3e17540-113929 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64, 65, A240 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration